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P0420 Code/live data

Discussion in 'Technical Chat' started by Peeta, Aug 3, 2013.

  1. Aug 3, 2013 at 4:48 AM
    #1
    Peeta

    Peeta [OP] New Member

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    Can somebody explain the following live data?
    I am getting the "P0420" code so I also did a live reading:

    CALC load = 41.9%
    Engine RPM = 1835
    TPS = 23.1%
    O2S B1 S2 (V) = 0.680
    O2S B1 S1 (V) = 3.291
     
    Last edited: Aug 3, 2013
  2. Aug 3, 2013 at 4:53 AM
    #2
    fletch aka

    fletch aka www.BeLikeBrit.org

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  3. Aug 3, 2013 at 5:16 AM
    #3
    Peeta

    Peeta [OP] New Member

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    Thanks! I know what the code mean, just not sure about the voltage showing for O2S B1 S1 "3.291". Is the voltage normal?
     

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